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Radiosonde / DOM-TOM

Areas: Québec | Canada | États-Unis | Europe | France (DOM-TOM) | UK
Station
Type
Date
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================================================================================

SOUNDING # 1     IDN= 91938    DAY=2018288    TIME=120000     VALID LEVELS= 45
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     91938  NTAA   Tahiti-Faaa                PF   17:33S  149:37W  2
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   - ----  -------   -----  ------
    SFC      1015.0    24.0    19.9   100.0     2.9      2.0   295.9  14.587
    MAND     1000.0    24.0    20.7    95.0     3.9    132.8   297.2  15.580
    SIGT      994.0    24.0    21.1    93.8     4.0    185.7   297.7  16.077
    MAND      925.0    19.4    17.0    80.0     5.8    812.8   299.2  13.319
    SIGT      903.0    17.8    15.6    75.7     7.0   1020.2   299.6  12.462
    MAND      850.0    15.4    12.0    65.0     9.9   1537.3   302.3  10.443
    SIGT      837.0    14.8    11.0    55.3     9.8   1668.3   303.0   9.917
    SIGT      805.0    13.8     2.8    31.0     9.6   1998.2   305.3   5.832
    SIGT      760.0    10.2     0.2   355.4     9.3   2480.4   306.5   5.119
    SIGT      750.0     9.6    -0.4   347.2     9.3   2590.6   307.0   4.965
    SIGT      717.0     9.4   -18.6   319.7     9.1   2964.0   310.8   1.229
    MAND      700.0     9.0    -8.0   305.0     8.9   3162.8   312.5   2.992
    SIGT      698.0     9.0    -7.0   304.7     9.0   3186.5   312.7   3.243
    SIGT      693.0     9.2   -14.8   303.9     9.3   3246.0   313.6   1.750
    SIGT      688.0     9.0   -16.0   303.2     9.6   3306.0   314.0   1.595
    SIGT      654.0     6.4    -2.6   297.8    11.6   3723.9   315.7   4.841
    SIGT      646.0     6.6    -9.4   296.5    12.1   3824.9   317.0   2.905
    SIGT      621.0     4.4    -7.6   292.3    13.6   4147.8   318.1   3.481
    SIGT      606.0     4.0   -18.0   289.8    14.6   4346.8   319.8   1.531
    MAND      500.0    -4.9   -25.9   270.0    22.0   5884.3   327.1   0.927
    SIGT      468.0    -8.1   -28.1   262.5    21.7   6401.3   329.3   0.810
    SIGT      453.0    -9.7   -17.7   258.8    21.5   6653.8   330.4   2.102
    MAND      400.0   -16.9   -24.9   245.0    21.0   7602.2   333.0   1.269
    SIGT      353.0   -23.9   -31.9   247.2    22.7   8528.4   335.7   0.751
    SIGT      339.0   -24.3   -42.3   247.9    23.2   8823.8   339.1   0.272
    MAND      300.0   -32.1   -44.1   250.0    24.9   9701.2   340.1   0.253
    SIGT      273.0   -38.5   -47.5   236.9    30.2  10358.5   340.2   0.191
    SIGT      255.0   -42.5   -49.5   227.7    33.9  10823.6   341.0   0.166
    MAND      250.0   -43.3   -50.3   225.0    35.0  10957.2   341.7   0.157
    MAND      200.0   -53.1   -63.1   225.0    42.9  12428.1   348.7   0.052
    SIGT      181.0   -57.5   -70.5   239.2    40.5  13065.3   351.6   -----
    MAND      150.0   -67.1   -76.1   265.0    35.9  14225.9   354.5   -----
    SIGT      142.0   -69.9   -77.9   270.9    34.1  14554.6   355.2   -----
    MAND      100.0   -77.9   -77.9   307.8    22.5  16601.8   377.2   -----
    SIGT       80.4   -75.1   -82.1   330.5    15.4  17858.9   407.3   -----
    SIGT       70.3   -73.5   -81.5   344.5    11.0  18641.1   426.6   -----
    MAND       70.0   -73.3   -81.3   345.0    10.9  18666.1   427.6   -----
    SIGT       57.9   -64.1   -78.1    29.7    12.0  19803.0   472.2   -----
    MAND       50.0   -64.7   -78.1    65.0    12.8  20700.3   491.0   -----
    SIGT       47.0   -63.5   -78.1    69.2    13.8  21079.3   502.7   -----
    MAND       30.0   -56.5   -78.1   100.0    21.0  23883.2   590.6   -----
    SIGT       28.5   -55.7   -78.1    96.8    19.9  24209.5   601.6   -----
    SIGT       26.6   -58.1   -78.1    92.6    18.6  24646.6   606.8   -----
    MAND       20.0   -56.3   -78.1    75.0    12.8  26451.1   663.9   -----
    SIGT       12.2   -46.1   -80.1   -----   -----  29665.8   800.6   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 15 Oct 2018288
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     19.1 C
    Potential Temperature (Th)                   =    298.2 K
    Equivalent Potential Temperature (ThE)       =    336.9 K
    Mixing Ratio (MIX)                           =     14.6 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      925 mb
    Temperature at LCL (TLCL)                    =     18.4 C
    Level of Free Convection (LFC)               =      832 mb
    Equilibrium Level (EL)                       =      760 mb
    Convective Temperature (CVT)                 =     25.7 C
    Forecast Maximum Temperature (FMAX)          =     29.5 C

    K Index (KI)                                 =     15.3
    Lifted Index (LI)                            =      2.8
    Severe WEAther Threat Index (SwI)            =    185.9
    Showalter Index (ShI)                        =      5.7
    Total Totals Index (TTI)                     =     37.2

    Precipitable Water (PW)                      =     36.6 mm

Energy Analysis:
----------------
    Helicity (HELI)                               =      -95 m**2/s**2
    Convective Available Potential Energy (CAPE) =       31 J/kg
    Convective Inhibition (CIN)                  =       56 J/kg

    Theta-E for Forecast Maximum Temperature   =      340 K
    CAPE for Forecast Maximum Temperature        =      123 J/kg

    Maximum Theta-E at or below 300 mb           =      340 K
    Pressure Level of Maximum Theta-E            =      994 mb
    CAPE for Maximum Theta-E                     =      132 J/kg

================================================================================

UALIST:  Done

Infos & localisation pour cette station (91938)